Source_data_Fig6

Typical m/z profiles as obtained by LA-REIMS analysis of human biofluids. Number of features that were measured per m/z-class upon LA-REIMS analysis of saliva, plasma, urine, feces, milk, and sputum, in positive (a) and negative (b) ionization mode. For each matrix type, a single list of m/z-features was acquired, based on the processing of ten rawfiles (single burns), as obtained from ten different samples (i.e. individuals).

通过LA-REIMS分析获得的人体体液典型质荷比（m/z）谱图。本数据集统计了唾液、血浆、尿液、粪便、乳汁及痰液在正（a）、负（b）电离模式下，经LA-REIMS分析后每个m/z类别的检测特征数量。针对每种生物基质类型，均基于对10份取自不同个体样本的单次烧灼rawfiles进行处理，得到单一组m/z特征列表。